Review on Decimal Operation

72.5  $\div$  10=

• F

• G

• H

• J

• A

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• D

The length of yarn is 19.2 units. Sarah cut the piece of yarn into 4 smaller pieces that were all the same length. Which expression represents the length of each smaller piece of yarn?

• 19.2 x 4

• 19.2 - 4

• 19.2 divided by 4

• 19.2 + 4

 A florist sells a dozen roses for $29.88. What is the cost of one rose?

• $2.41
• $2.49
• $2.40
• $2.08

 A bag of oranges costs $7.65. Five friends want to share the bag equally. How much will each friend pay?

• $38.25 
• $1.53
• $2.00
• $1.13

What equation is represented by this hundredths model?

• 2 x 4 = 8

• 0.2 x 0.4 = 0.8

• 0.2 x 0.4 = 0.08

• 0.4 x 2 = 0.8

Jordan's dog wieghs 32.8 pounds. Abigail's dog weighs 3.6 times as much as Jordan's Dog. What is the weight of Abigail's dog?

• 118.08 pounds

• 9.11 pounds

• 295.20 pounds

• 118.80 pounds

William buys 9 bags of chocolate. Each bag weighs 8.67 ounces. How many ounces of chocolate does William buy?

• 780.3 ounces

• 0.78 ounces

• 7.8 ounces

• 78.03 ounces

Where does the decimal point belong? 5.68 $\div$  8 = 0 7 1 

• .071

• 0.71

• 7.1

• 70.1